Furse Earthing & lightning protection

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Bonds 88 — Product selection guide Lightning protection – This illustration designed to demonstrate the main aspects and individual components external lightning protection system. No. flat column face, circular rainwater pipe ribbed reinforcing bar. Earth electrodes 74 9. Air terminals 32 4. Type Section Page No. Earth inspection pits 78 11. 12 08 08 11 08 05 05 07 03 04 12 01 08 10 09 08 08 11 01 02 02 06 01 08 — 01 — 08 — 07 — 09 — 13 17 — 06 — 04 — 05 . Conductors 20 2. Test clamps 60 7. The drawing not scale. Crossover conductor clamp 56 8. 1. Surge Protective Devices (SPDs) Designed prevent dangerous sparking caused by flashover, lightning current equipotential bonding SPDs must fitted all metallic service lines with ‘live cores’ entering or leaving the structure. Earth rod clamps 81 10. 12. Bonds metalwork Select the correct type metalwork bond for the application, i.— 11 — 12 — 10 — 03 — 02 ARTICLE CHAPTER TITLE 11. not intended to represent actual scheme conforming a particular code practice. Conductor fixings 42 3. Air rod bases 33 5. Conductor jointing clamps 57 6.e

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